<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<body>
<script src="../examples/asset/js/jquery.min.js"></script>

<div  id="test" style=" position:relative; margin:5px;" class="testb">

<a class="a">111</a>
<a class="b">222</a>
<a class="c">333</a>

</div>

<script type="text/javascript">

$(function(){
	$('#test').on({
			'click' : function(){
				console.log('12');	
			},
			'mouseover' : function(){
				console.log('23');		
			}
		}, '.a');
});

</script>

</body>
</html>
